/* ============================
   Enginom Journal Custom CSS
   ============================ */
/* Middle content area: continuous white background */
.pkp_structure_main {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  margin-right: 20px;   /* space between middle and sidebar */
}

/* Right sidebar: keep it separate and lifted */
.pkp_structure_sidebar {
  background-color: #ffffff;
  padding: 20px;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  margin-left: 20px;    /* space between sidebar and middle */
}

/* Grey background for the whole page */
body {
  background-color: #f0f0f0;
}

/* Middle column wrapper: make it one continuous white panel */
.pkp_structure_main {
  background-color: #ffffff;   /* solid white background */
  padding: 30px;               /* inner spacing */
  border-radius: 6px;          /* optional rounded edges */
  box-shadow: 0 2px 6px rgba(0,0,0,0.1); /* subtle lifted effect */
}

/* Remove extra backgrounds from inner blocks so they blend into the panel */
.pkp_structure_content,
.pkp_page_content,
.pkp_block,
.pkp_page_section,
.pkp_announcements {
  background: transparent;     /* no separate background */
  box-shadow: none;            /* no extra shadows */
  padding: 0;                  /* let parent handle spacing */
  margin-bottom: 25px;         /* spacing between subsections */
}




/* For tablets and up */
@media (min-width: 768px) {
  .obj_article_details .main_entry {
    float: left;
    width: 380px;              /* updated from 377px */
    border-right: 1px solid #ddd;
  }
}

/* For desktops and large screens */
@media (min-width: 1200px) {
  .obj_article_details .main_entry {
    width: 515px;              /* updated from 560px */
  }
}





/* Header */
.pkp_head_wrapper {
    background-color: #9f000;  /* Baby Blue header background */
    padding: 15px;
}


.pkp_block .title {
  display: block;
  margin-bottom: .714rem;
  margin-top: 0;
  font-family: Lora,serif;
  font-size: 1.143rem;
  font-weight: 700;
  line-height: 1.43rem;
  color: rgb(138 23 23);
}

/* Footer */
.pkp_structure_footer_wrapper {
    background-color: #767676;  /* Dark gray footer */
    color: #ffffff;
    padding: 30px 20px;
    text-align: center;
}
.pkp_structure_footer_wrapper a {
    color: #cccccc;
    text-decoration: none;
}
.pkp_structure_footer_wrapper a:hover {
    color: #ffffff;
    text-decoration: underline;
}


/* Article titles */
.obj_article_summary .title a {
    color: #004080 !important;
    font-weight: bold;
    font-size: 18px;
}
.obj_article_summary .title a:hover {
    color: #222222 !important;
}

/* Links inside text */
a {
    color: #004080;
}
a:hover {
    color: #800020; /* Burgundy hover */
}

/* Body text */
body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #021666;
    text-align: justify;
}

/* Side menu links styled like breadcrumbs */
.sidebar-menu a {
  display: block;
  padding: 10px 20px;
  border-radius: 25px;                         /* pill shape */
  background: linear-gradient(145deg, #f9f9f9, #eaeaea); /* breadcrumb-style gradient */
  color: #9f0000;                              /* base text color */
  font-weight: 600;
  text-decoration: none;
  border: 1px solid #ddd;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);       /* soft shadow */
  transition: all 0.3s ease;                   /* smooth transition */
}

/* Hover effect */
.sidebar-menu a:hover {
  background: #021666;                         /* dark blue background */
  color: #fff;                                 /* text turns white */
  border-color: #021666;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);       /* deeper shadow */
  transform: translateY(-2px);                 /* lift effect */
}

/* Pressed (active click) effect */
.sidebar-menu a:active {
  transform: translateY(1px);                  /* pressed down */
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);      /* softer shadow */
}

.article-tabs {
  margin-top: 20px;
}

.tab-nav {
  list-style: none;
  padding: 0;
  display: flex;
  border-bottom: 2px solid #b48484;
  margin-bottom: 0;
}

.tab-nav li {
  padding: 10px 20px;
  cursor: pointer;
  background: #fff;
  color: #fff;
  font-weight: 600;
  border: 1px solid #b48484;
  border-bottom: none;
  transition: background 0.5s ease, color 0.5s ease;
}

.tab-nav li.active,
.tab-nav li:hover {
  background: #b48484;
  color: #fff;
}

.tab-content {
  border: 1px solid #b48484;
  padding: 15px;
  background: #fff;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.author-link {
  color: #0073e6;
  text-decoration: none;
  font-weight: 500;
}

.author-link:hover {
  color: #005bb5;
  text-decoration: underline;
}
/* Breadcrumb container */
.cmp_breadcrumbs ol,.p a{
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  font-size: 0.85rem;
}

/* Breadcrumb items */
.cmp_breadcrumbs ol li {
  margin-right: 0.75rem;
  position: relative;
}

/* Breadcrumb links styled as pill buttons */
.cmp_breadcrumbs ol a {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 25px;
  background: linear-gradient(145deg, #f9f9f9, #eaeaea);
  color: #9f0000;
  text-decoration: none;
  font-weight: 500;
  border: 1px solid #ddd;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

/* Hover effect */
.cmp_breadcrumbs ol a:hover {
  background: #021666;
  color: #fff;
  border-color: #021666;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}

/* Pressed (active click) effect */
.cmp_breadcrumbs ol a:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* Current page (non-link) styled as pill */
.cmp_breadcrumbs ol li.current span {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 25px;
  background: #021666;
  color: #fff;
  font-weight: 600;
  border: 1px solid #021666;
  box-shadow: 0 3px 6px rgba(0,0,0,0.15);
}

/* Hide the old slash separators */
.cmp_breadcrumbs .separator {
  display: none;
}

/* Modern arrow separator */
.cmp_breadcrumbs ol li::after {
  content: "›";
  margin-left: 0.5rem;
  color: #999;
  font-weight: bold;
}
.cmp_breadcrumbs ol li:last-child::after {
  content: "";
}
/* Make a Submission button */
.pkp_button.pkp_button_primary {
  display: inline-block;
  padding: 10px 15px;              /* match sidebar-menu spacing */
  border-radius: 21px;              /* match sidebar-menu rounding */
  background-color: #9f0000;       /* same brand color as sidebar-menu */
  color: #fff;                     /* white text for contrast */
  font-weight: 600;
  text-decoration: none;
  border: none;                    /* cleaner look, no border */
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  margin-left: 50px;
}

/* Hover effect */
.pkp_button.pkp_button_primary:hover {
  background-color: #021666;       /* dark blue hover, consistent with theme */
  color: #fff;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}

/* Pressed (active click) effect */
.pkp_button.pkp_button_primary:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* Make a Submission button styled like Focus and Scope */
.block_make_submission_link {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid #9f0000;
  background-color: transparent;
  color: #9f0000;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Hover effect to match Focus and Scope buttons */
.block_make_submission_link:hover {
  background-color: #9f0000;
  color: #fff;
}


.author-email a {
  color: #9f0000;
  font-size: 0.9rem;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding-left: 22px;
}
.author-email a::before {
  content: "✉";
  position: absolute;
  left: -1px;
  top: -4px;
  font-size: 0.9rem;
  color: #9f0000;
}
.author-email a:hover {
  color: #021666;
  text-decoration: underline;
}

.author-orcid a {
  color: #021666;
  font-size: 0.9rem;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding-left: 22px;
}
.author-orcid a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 16px;
  height: 16px;
  background: url("https://orcid.org/sites/default/files/images/orcid_16x16.png") no-repeat center center;
  background-size: contain;
}
.author-orcid a:hover {
  color: #9f0000;
  text-decoration: underline;
}

.authors li,
.author-block {
  margin-bottom: 8px;
}




/* Horizontal layout for buttons */
.pkp_block.block_information .content ul {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 0;
  margin: 10px 0;
  list-style: none;
}

/* Button styling */
.pkp_block.block_information .content ul li a {
  display: inline-block;
  background-color: #f0f0f0;
  color: #9f0000;
  padding: 10px 20px;
  border-radius: 25px;
  font-weight: bold;             /* Bold font */
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Hover effect */
.pkp_block.block_information .content ul li a:hover {
  background-color: #003366;
  color: #fff;
}



/* Layout: make main and sidebar sit side-by-side */
.pkp_structure_content {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0px; /* spacing between columns */
}

/* Main content column */
.pkp_structure_main {
  flex: 1 1 auto;
  min-width: 0;
}

/* Sidebar column */
.pkp_structure_sidebar {
  width: 300px;
  flex-shrink: 0;
}